Convert infcalls to thread_fsm mechanism

[external/binutils.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index df98753..f6fa8ec 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,30 @@
 2015-09-09  Pedro Alves  <palves@redhat.com>
 
+       * infcall.c: Include thread_fsm.h.
+       (struct call_return_meta_info): New.
+       (get_call_return_value): New function, factored out from
+       call_function_by_hand_dummy.
+       (struct call_thread_fsm): New.
+       (call_thread_fsm_ops): New global.
+       (new_call_thread_fsm, call_thread_fsm_should_stop)
+       (call_thread_fsm_should_notify_stop): New functions.
+       (run_inferior_call): Add 'sm' parameter.  Associate the FSM with
+       the thread.
+       (call_function_by_hand_dummy): Create a new call_thread_fsm
+       instance, associate it with the thread, and wait for the FSM to
+       finish.  If finished successfully, fetch the function's result
+       value out of the FSM.
+       * infrun.c (fetch_inferior_event): If the FSM says the stop
+       shouldn't be notified, don't call normal_stop.
+       (maybe_remove_breakpoints): New function, factored out from ...
+       (normal_stop): ... here.  Simplify.
+       * infrun.h (maybe_remove_breakpoints): Declare.
+       * thread-fsm.c (thread_fsm_should_notify_stop): New function.
+       (thread-fsm.h) <struct thread_fsm_ops>: New field.
+       (thread_fsm_should_notify_stop): Declare.
+
+2015-09-09  Pedro Alves  <palves@redhat.com>
+
        * Makefile.in (COMMON_OBS): Add thread-fsm.o.
        * breakpoint.c (handle_jit_event): Print debug output.
        (bpstat_what): Split event callback handling to ...